<template>

  <router-view/>

<!--  <router-view v-slot="{ Component }">
    <transition>
      <keep-alive>
        <component :is="Component" />
      </keep-alive>
    </transition>
  </router-view>-->

  <div id="nav">
    <router-link class="tab-bar-item" to="/">
      <div  class="icon"><i class="iconfont icon-shouye"></i></div>
      <div>首页</div>
    </router-link>
    <router-link class="tab-bar-item" to="/category">
      <div class="icon"><i class="iconfont icon-fenlei"></i></div>
      <div>分类</div>
    </router-link>
    <router-link class="tab-bar-item" to="/shopcart">
      <div  class="icon">
        <van-badge :content="$store.state.cartCount" max="9">
          <i class="iconfont icon-gouwuchezhengpin"></i>
        </van-badge>
      </div>
      <div>购物车</div>
    </router-link>
    <router-link class="tab-bar-item" to="/profile">
      <div  class="icon"><i class="iconfont icon-yonghu"></i></div>
      <div>我的</div>
    </router-link>

  </div>
</template>

<style lang="scss">
  @import "assets/css/base.css";
  @import "assets/css/iconfont.css";
#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
}

#nav {
  background-color:#F6F6F6;
  display: flex;
  position: fixed;
  left:0;
  right:0;
  bottom:0;
  box-shadow: 0 -3px 1px  rgba(100, 100, 100, 0.1);

  a {
    color: var(--color-text);

    &.router-link-exact-active {
      color: var(--color-high-text);
    }
  }

  .tab-bar-item {
    flex:1;
    text-align: center;
    height:50px;
    font-size:var(--font-size);
  }
  .tab-bar-item .icon {
    width:24px;
    height:24px;
    margin-top: 5px;
    vertical-align: middle;
    display: inline-block;
  }
}
</style>
